Antique Bamboo Kanzashi Hairpin

This is an antique Kanzashi with a floral pattern.

The main body is made of bamboo, and the black parts at both ends appear to be mother-of-pearl inlay.

I am not knowledgeable about Japanese clothing, so I do not know the details.
As it is an old item, there are some scratches and dirt.

Please check the condition in the images.